Headspace Screw Vials with magnetic Screw Cap

Headspace Screw Vials with magnetic Screw Cap - easy to close manually - automated closing possible with 19er Hex nut - max. Temperature limit 150 °C - competitive price Headspace Chromatography requires the vial to be tightly sealed and the closure to withstand pressure. This requires some effort, and is tiring when closing larger series. Our newly developed screw- top Headspace Vial only requires a torque < 1 Nm for a pressure tight seal while common solutions require a torque > 8 Nm. Our newly developed screw caps not only close smoothly, they also have a smaller diameter than Aluminium Crimp Cap for Headspace. Because of the smaller diameter the septum, which is the cost defining factor, is therefore less dear. Design Registration No. DE 20 2007 008 595.8; Priority Date 15. June 2007
magnetic Screw Cap for use up to 150°C
blue = B	available Septa		10 ml Headspace Screw Vial Size: 23 x 45 mm	20 ml Headspace Screw Vial Size: 23 x 75 mm
green = G		3 mm thick Septum grey Butyl rubber/ grey PTFE max. Temp. 125 °C Order Code = BZFZ31	GHS6*-10R-BZFZ31-H	GHS6*-20R-BZFZ31-H
red = R		3 mm thick Septum blue Silicone / grey PTFE max. Temp. 150°C Order Code = SBFZ31	GHS6*-10R-SBFZ31-H	GHS6*-20R-SBFZ31-H
black = S		3mm thick Septum clear Silicone / clear PTFE max. Temp. 150°C Order Code = SKFK31	GHS6*-10R-SKFK32-H	GHS6*-20R-SKFW32-H
white = W		3 mm thick Septum white Silicone / red PTFE max. Temp. 150°C Order Code = SWFR31	GHS6*-10R-SWFR31-H	GHS6*-20R-SWFR31-H
yellow = Y		1.6 mm thick Septum white Silicone / red PTFE max. Temp. 120°C Order Code = SWFR16	GHS6*-10R-SWFR16-H	GHS6*-20R-SWFR16-H
		replace * with the cap colour of your choice